18985000320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 960

約数和(自身を含む): 80496005040

約数和(自身を除く): 61511004720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 117, 120, 128, 130, 132, 135, 143, 144, 156, 160, 162, 165, 169, 176, 180, 192, 195, 197, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 324, 330, 338, 351, 352, 360, 384, 390, 394, 396, 405, 416, 429, 432, 440, 468, 480, 495, 507, 520, 528, 540, 572, 576, 585, 591, 594, 624, 640, 648, 660, 676, 702, 704, 715, 720, 780, 788, 792, 810, 832, 845, 858, 864, 880, 891, 936, 960, 985, 990, 1014, 1040, 1053, 1056, 1080, 1144, 1152, 1170, 1182, 1188, 1248, 1287, 1296, 1320, 1352, 1404, 1408, 1430, 1440, 1485, 1521, 1560, 1576, 1584, 1620, 1664, 1690, 1716, 1728, 1755, 1760, 1773, 1782, 1859, 1872, 1920, 1970, 1980, 2028, 2080, 2106, 2112, 2145, 2160, 2167, 2288, 2340, 2364, 2376, 2496, 2535, 2561, 2574, 2592, 2640, 2704, 2808, 2860, 2880, 2955, 2970, 3042, 3120, 3152, 3168, 3240, 3380, 3432, 3456, 3510, 3520, 3546, 3564, 3718, 3744, 3861, 3940, 3960, 4056, 4160, 4212, 4224, 4290, 4320, 4334, 4455, 4563, 4576, 4680, 4728, 4752, 4992, 5070, 5122, 5148, 5184, 5265, 5280, 5319, 5408, 5577, 5616, 5720, 5760, 5910, 5940, 6084, 6240, 6304, 6336, 6435, 6480, 6501, 6760, 6864, 7020, 7040, 7092, 7128, 7436, 7488, 7605, 7683, 7722, 7880, 7920, 8112, 8320, 8424, 8580, 8640, 8668, 8865, 8910, 9126, 9152, 9295, 9360, 9456, 9504, 10140, 10244, 10296, 10368, 10530, 10560, 10638, 10816, 10835, 11154, 11232, 11440, 11583, 11820, 11880, 12168, 12480, 12608, 12672, 12805, 12870, 12960, 13002, 13520, 13689, 13728, 14040, 14184, 14256, 14872, 14976, 15210, 15366, 15444, 15760, 15840, 15957, 16224, 16731, 16848, 17160, 17280, 17336, 17730, 17820, 18252, 18304, 18590, 18720, 18912, 19008, 19305, 19503, 20280, 20488, 20592, 21060, 21120, 21276, 21632, 21670, 22308, 22464, 22815, 22880, 23049, 23166, 23640, 23760, 24336, 24960, 25216, 25610, 25740, 25920, 26004, 26595, 27040, 27378, 27456, 27885, 28080, 28171, 28368, 28512, 29744, 30420, 30732, 30888, 31520, 31680, 31914, 32448, 32505, 33293, 33462, 33696, 34320, 34672, 35460, 35640, 36504, 37180, 37440, 37824, 38016, 38415, 38610, 39006, 40560, 40976, 41184, 42120, 42552, 43340, 44616, 44928, 45630, 45760, 46098, 46332, 47280, 47520, 48672, 50193, 51220, 51480, 51840, 52008, 53190, 54080, 54756, 54912, 55770, 56160, 56342, 56736, 57024, 57915, 58509, 59488, 60840, 61464, 61776, 63040, 63360, 63828, 64896, 65010, 66586, 66924, 67392, 68445, 68640, 69147, 69344, 70920, 71280, 73008, 74360, 74880, 75648, 76830, 77220, 78012, 79785, 81120, 81952, 82368, 83655, 84240, 84513, 85104, 86680, 89232, 91260, 91520, 92196, 92664, 94560, 95040, 97344, 97515, 99879, 100386, 102440, 102960, 104016, 106380, 108160, 109512, 111540, 112320, 112684, 113472, 114048, 115245, 115830, 117018, 118976, 121680, 122928, 123552, 126080, 127656, 130020, 133172, 133848, 134784, 136890, 137280, 138294, 138688, 140855, 141840, 142560, 146016, 148720, 150579, 153660, 154440, 156024, 159570, 162240, 163904, 164736, 166465, 167310, 168480, 169026, 170208, 173360, 175527, 178464, 182520, 184392, 185328, 189120, 190080, 194688, 195030, 199758, 200772, 204880, 205920, 207441, 208032, 212760, 219024, 223080, 224640, 225368, 226944, 230490, 231660, 234036, 237952, 243360, 245856, 247104, 250965, 253539, 255312, 260040, 266344, 267696, 273780, 274560, 276588, 277376, 281710, 283680, 285120, 292032, 292545, 297440, 299637, 301158, 307320, 308880, 312048, 319140, 324480, 327808, 332930, 334620, 336960, 338052, 340416, 345735, 346720, 351054, 356928, 365040, 366223, 368784, 370656, 378240, 390060, 399516, 401544, 409760, 411840, 414882, 416064, 422565, 425520, 438048, 446160, 450736, 460980, 463320, 468072, 486720, 491712, 494208, 499395, 501930, 507078, 510624, 520080, 532688, 535392, 547560, 553176, 563420, 567360, 570240, 584064, 585090, 594880, 599274, 602316, 614640, 617760, 624096, 638280, 665860, 669240, 673920, 676104, 680832, 691470, 693440, 702108, 713856, 730080, 732446, 737568, 741312, 752895, 760617, 780120, 799032, 803088, 819520, 823680, 829764, 832128, 845130, 851040, 876096, 877635, 892320, 898911, 901472, 921960, 926640, 936144, 973440, 983424, 998790, 1003860, 1014156, 1021248, 1037205, 1040160, 1065376, 1070784, 1095120, 1098669, 1106352, 1126840, 1134720, 1170180, 1189760, 1198548, 1204632, 1229280, 1235520, 1248192, 1267695, 1276560, 1331720, 1338480, 1352208, 1382940, 1386880, 1404216, 1460160, 1464892, 1475136, 1482624, 1498185, 1505790, 1521234, 1560240, 1598064, 1606176, 1639040, 1659528, 1690260, 1702080, 1752192, 1755270, 1784640, 1797822, 1802944, 1831115, 1843920, 1853280, 1872288, 1997580, 2007720, 2028312, 2042496, 2074410, 2080320, 2130752, 2141568, 2190240, 2197338, 2212704, 2253680, 2281851, 2340360, 2397096, 2409264, 2458560, 2471040, 2496384, 2535390, 2553120, 2663440, 2676960, 2696733, 2704416, 2765880, 2808432, 2920320, 2929784, 2950272, 2996370, 3011580, 3042468, 3120480, 3196128, 3212352, 3296007, 3319056, 3380520, 3404160, 3510540, 3569280, 3595644, 3605888, 3662230, 3687840, 3706560, 3744576, 3803085, 3995160, 4015440, 4056624, 4148820, 4160640, 4261504, 4380480, 4394676, 4425408, 4494555, 4507360, 4563702, 4680720, 4794192, 4818528, 4917120, 5070780, 5106240, 5326880, 5353920, 5393466, 5408832, 5493345, 5531760, 5616864, 5859568, 5992740, 6023160, 6084936, 6240960, 6392256, 6424704, 6592014, 6638112, 6761040, 7021080, 7191288, 7324460, 7375680, 7413120, 7489152, 7606170, 7990320, 8030880, 8113248, 8297640, 8760960, 8789352, 8850816, 8989110, 9014720, 9127404, 9361440, 9588384, 9637056, 9888021, 10141560, 10212480, 10653760, 10707840, 10786932, 10817664, 10986690, 11063520, 11233728, 11409255, 11719136, 11985480, 12046320, 12169872, 12481920, 12784512, 13184028, 13276224, 13483665, 13522080, 14042160, 14382576, 14648920, 14751360, 15212340, 15980640, 16061760, 16226496, 16480035, 16595280, 17578704, 17978220, 18029440, 18254808, 18722880, 19176768, 19274112, 19776042, 20283120, 21307520, 21573864, 21973380, 22127040, 22467456, 22818510, 23438272, 23970960, 24092640, 24339744, 26368056, 26552448, 26967330, 27044160, 28084320, 28765152, 29297840, 29664063, 30424680, 31961280, 32123520, 32452992, 32960070, 33190560, 35157408, 35956440, 36509616, 37445760, 38353536, 39552084, 40566240, 43147728, 43946760, 44254080, 45637020, 46876544, 47941920, 48185280, 48679488, 49440105, 52736112, 53934660, 54088320, 56168640, 57530304, 58595680, 59328126, 60849360, 63922560, 65920140, 66381120, 70314816, 71912880, 73019232, 79104168, 81132480, 86295456, 87893520, 91274040, 95883840, 96370560, 97358976, 98880210, 105472224, 107869320, 112337280, 115060608, 117191360, 118656252, 121698720, 131840280, 132762240, 140629632, 143825760, 146038464, 148320315, 158208336, 162264960, 172590912, 175787040, 182548080, 191767680, 197760420, 210944448, 215738640, 234382720, 237312504, 243397440, 263680560, 287651520, 292076928, 296640630, 316416672, 345181824, 351574080, 365096160, 395520840, 421888896, 431477280, 474625008, 486794880, 527361120, 575303040, 593281260, 632833344, 703148160, 730192320, 791041680, 862954560, 949250016, 1054722240, 1186562520, 1265666688, 1460384640, 1582083360, 1725909120, 1898500032, 2109444480, 2373125040, 3164166720, 3797000064, 4746250080, 6328333440, 9492500160, 18985000320]

約数ペア:

[(1, 18985000320), (2, 9492500160), (3, 6328333440), (4, 4746250080), (5, 3797000064), (6, 3164166720), (8, 2373125040), (9, 2109444480), (10, 1898500032), (11, 1725909120), (12, 1582083360), (13, 1460384640), (15, 1265666688), (16, 1186562520), (18, 1054722240), (20, 949250016), (22, 862954560), (24, 791041680), (26, 730192320), (27, 703148160), (30, 632833344), (32, 593281260), (33, 575303040), (36, 527361120), (39, 486794880), (40, 474625008), (44, 431477280), (45, 421888896), (48, 395520840), (52, 365096160), (54, 351574080), (55, 345181824), (60, 316416672), (64, 296640630), (65, 292076928), (66, 287651520), (72, 263680560), (78, 243397440), (80, 237312504), (81, 234382720), (88, 215738640), (90, 210944448), (96, 197760420), (99, 191767680), (104, 182548080), (108, 175787040), (110, 172590912), (117, 162264960), (120, 158208336), (128, 148320315), (130, 146038464), (132, 143825760), (135, 140629632), (143, 132762240), (144, 131840280), (156, 121698720), (160, 118656252), (162, 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(2160, 8789352), (2167, 8760960), (2288, 8297640), (2340, 8113248), (2364, 8030880), (2376, 7990320), (2496, 7606170), (2535, 7489152), (2561, 7413120), (2574, 7375680), (2592, 7324460), (2640, 7191288), (2704, 7021080), (2808, 6761040), (2860, 6638112), (2880, 6592014), (2955, 6424704), (2970, 6392256), (3042, 6240960), (3120, 6084936), (3152, 6023160), (3168, 5992740), (3240, 5859568), (3380, 5616864), (3432, 5531760), (3456, 5493345), (3510, 5408832), (3520, 5393466), (3546, 5353920), (3564, 5326880), (3718, 5106240), (3744, 5070780), (3861, 4917120), (3940, 4818528), (3960, 4794192), (4056, 4680720), (4160, 4563702), (4212, 4507360), (4224, 4494555), (4290, 4425408), (4320, 4394676), (4334, 4380480), (4455, 4261504), (4563, 4160640), (4576, 4148820), (4680, 4056624), (4728, 4015440), (4752, 3995160), (4992, 3803085), (5070, 3744576), (5122, 3706560), (5148, 3687840), (5184, 3662230), (5265, 3605888), (5280, 3595644), (5319, 3569280), (5408, 3510540), (5577, 3404160), (5616, 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